ALPHA NATURAL RESOURCES INC

CUSIP: 02076XAF9 Class: NOTE 4.875%12/1

Magnetar Financial LLC's Holding History (CIK: 0001352851)

Note: Option positions (PUT/CALL) are excluded.

Q2 2015
Shares 12,000,000 Value ($000) $836 Avg Close — Range —
Q1 2015
Shares 15,000,000 Value ($000) $3,810 Avg Close — Range —
Q4 2014
Shares 15,000,000 Value ($000) $5,590 Avg Close — Range —
Q3 2014
Shares 15,000,000 Value ($000) $8,948 Avg Close — Range —
Q2 2014
Shares 15,000,000 Value ($000) $11,612 Avg Close — Range —
Q1 2014
Shares 15,000,000 Value ($000) $12,406 Avg Close — Range —